the mass of one gram
A- is kept standard platinum cylinder in france
B- is .01 kg
C-equals the mass of 1ml of water at 4 degrees celsius
D- equals 1 cm^3
The answer is C. equals the mass of 1 mL of water at 4°C because the density of water = 1 g / mL at 4 C
. So the mass of 1 mL of water will be equal to 1 gram.
